maybe you're released from your VOW.
Game of Thrones Season 5, Episode 2
I assume you're here
to fulfill the VOW you gave my niece.
Game of Thrones Season 6, Episode 7
If it please Your Grace,
he has taken a holy VOW of silence.
Game of Thrones Season 5, Episode 10
You'll want to take your VOW
before a heart tree as your uncle did.
Game of Thrones Season 1, Episode 7
I VOW to serve you, obey you,
Game of Thrones Season 1, Episode 10